UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060712.upa.cvt Date: 1200Z 7 JUN 25 Searching for SP754... Searching the city database file for: SP754 ... Date:1200Z 7 JUN 25 Station: SP754 WMO ident: 84754 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 63 1 925 777 2 850 1532 SFC 776 2300 9.2 -2.8 43 12.0 3.4 0 0 303.6 304.3 287.3 315.9 4.01 4 775 2311 12.0 -5.0 30 17.0 3.9 1 0 306.7 307.3 287.9 317.3 3.40 5 771 2355 13.4 -5.6 26 19.0 4.4 7 0 308.7 309.3 288.4 319.0 3.26 6 767 2399 13.8 -6.2 24 20.0 4.3 12 0 309.6 310.2 288.6 319.5 3.13 7 714 3011 12.8 -6.2 26 19.0 3.6 85 2 314.9 315.5 290.5 325.7 3.37 8 700 3179 11.4 -6.6 28 18.0 2.8 105 3 315.1 315.7 290.5 325.9 3.33 9 590 4579 0.6 -6.4 59 7.0 -2.7 166 7 318.3 319.1 292.1 331.4 4.02 10 573 4813 -1.3 -9.3 54 8.0 -4.8 176 8 318.8 319.4 291.6 329.6 3.30 11 565 4925 -1.9 -12.9 43 11.0 -6.3 181 8 319.4 319.9 291.0 327.7 2.51 12 556 5053 -1.1 -27.1 12 26.0 -8.6 187 8 321.8 321.9 290.1 324.4 0.75 13 516 5643 -6.1 -30.1 13 24.0 -12.2 214 10 322.7 322.8 290.2 324.9 0.61 14 509 5750 -5.3 -47.3 2 42.0 -12.6 219 11 324.9 324.9 290.4 325.3 0.11 15 500 5890 -5.9 -46.9 2 41.0 -13.0 225 11 325.8 325.9 290.6 326.3 0.11 16 486 6112 -5.9 -50.9 1 45.0 -13.3 229 13 328.5 328.5 291.4 328.8 0.07 17 400 7610 -15.7 -51.7 3 36.0 -20.5 260 24 334.6 334.6 293.0 334.9 0.08 18 308 9523 -30.1 -62.1 3 32.0 -32.2 251 41 340.4 340.4 294.4 340.5 0.03 19 300 9710 -31.3 -62.3 3 31.0 -33.3 250 43 341.3 341.3 294.7 341.4 0.03 20 283 10119 -33.9 -53.9 12 20.0 -35.4 252 46 343.3 343.3 295.2 343.6 0.09 21 250 10970 -41.9 -53.9 26 12.0 -42.6 255 51 343.8 343.8 295.3 344.2 0.10 22 207 12219 -52.9 -60.9 37 8.0 -53.1 289 52 345.6 345.6 295.7 345.8 0.05 23 200 12440 -54.7 -61.7 42 7.0 -54.9 295 52 346.1 346.2 295.8 346.3 0.05 24 192 12701 -56.3 -59.8 65 3.5 -56.4 290 53 347.6 347.7 296.2 347.9 0.06 25 189 12801 -56.5 -66.5 27 10.0 -56.7 288 54 348.9 348.9 296.4 349.0 0.03 26 168 13540 -62.5 -66.9 55 4.4 -62.6 274 58 350.9 350.9 296.8 351.0 0.03 27 150 14230 -69.1 -73.7 51 4.6 -69.1 260 62 351.1 351.1 296.8 351.1 0.01 28 147 14350 -70.1 -74.8 50 4.7 -70.1 260 64 351.3 351.3 296.9 351.4 0.01 29 130 15070 -76.3 -81.3 45 5.0 -76.3 260 54 352.8 352.8 297.3 352.8 0.00 30 128 15159 -76.9 -81.9 45 5.0 -76.9 260 53 353.3 353.3 297.4 353.3 0.00 31 115 15778 -74.7 -84.7 20 10.0 -74.7 262 52 368.4 368.4 300.3 368.4 0.00 32 103 16411 -78.7 -85.7 31 7.0 -78.7 264 50 372.5 372.5 301.0 372.5 0.00 33 100 16580 -77.7 -86.7 22 9.0 -77.7 265 50 377.6 377.6 301.9 377.6 0.00 34 89 17253 -74.5 -87.5 12 13.0 -74.5 396.8 396.8 304.8 396.8 0.00 35 76 18166 -76.7 -89.7 11 13.0 -76.7 410.5 410.5 306.6 410.5 0.00 36 66 18989 -71.3 -90.3 4 19.0 -71.4 439.2 439.2 309.8 439.2 0.00 37 62 19358 -71.9 -90.9 4 19.0 -72.0 445.8 445.8 310.4 445.8 0.00 38 47 21039 -60.1 -89.1 1 29.0 -60.7 510.8 510.8 315.7 510.8 0.00 39 43 21594 -60.5 -88.5 1 28.0 -61.1 523.0 523.0 316.5 523.0 0.00 40 37 22539 -56.1 -87.1 1 31.0 -57.3 557.3 557.3 318.5 557.3 0.01 41 35 22891 -57.7 -87.7 1 30.0 -58.7 562.0 562.0 318.8 562.0 0.01 42 29 24096 -51.3 -85.3 1 34.0 -53.7 610.7 610.7 321.1 610.7 0.01 43 26 24799 -55.3 -87.3 1 32.0 -57.1 618.7 618.7 321.5 618.7 0.01 44 20 26498 -48.7 -84.7 1 36.0 -52.6 687.1 687.1 324.0 687.2 0.02 45 14 28821 -52.9 -86.9 1 34.0 -56.4 746.7 746.7 325.8 746.8 0.01 46 14 28821 -50.3 -85.3 1 35.0 -54.6 755.5 755.5 326.1 755.6 0.02 TRP 128 15159 -76.9 -81.9 45 5.0 -76.9 260 53 353.3 353.3 297.4 353.3 0.00 WND 147 14350 -70.1 -74.8 50 4.7 -70.1 260 64 351.3 351.3 296.9 351.4 0.01 Sounding variables and indices 1000-500 mb thick: 5827.00 m Freezing level: 584.63 mb = 4652.72 m = 15264.66 ft Wetbulb zero: 644.01 mb = 3861.63 m = 12669.25 ft Sfc-500 mean rel hum: 31.76 % Est. max temperature: 21.92 C = 71.46 F Sfc-Lift cond lev (LCL): 645.69 mb = 3840.31 m = 12599.29 ft T: 6.30 C 700-500 lapse rate: 6.38 C/km Conv cond level (CCL): 420.74 mb = 7221.21 m = 23691.33 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 36.59 C = 97.86 F Cap Strength: 8.16 C Lifted Index: 8.49 C Risk: None Lifted Index @300 mb: 13.12 C Lifted Index @700 mb: 1.83 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.04 J/kg Max Up Vert Vel: 8.13 m/s Conv Inhibition (B-): 45989.95 J/kg Cap Strength: 8.32 C Lift Cond Lev (LCL): 545.21 mb = 5207.64 m = 17085.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 9 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 776 2300 0 0 -0.0 -0.0 | 93 9 -8.7 0.5 1 700 3179 105 3 -2.9 0.8 | 96 12 -11.6 1.2 2 500 5890 225 11 7.8 7.8 | 173 8 -1.0 8.2 3 400 7610 260 24 23.6 4.2 | 253 16 14.9 4.6 4 300 9710 250 43 40.4 14.7 | 244 35 31.7 15.2 5 250 10970 255 51 49.3 13.2 | 251 43 40.5 13.7 6 200 12440 295 52 47.1 -22.0 | 299 44 38.4 -21.5 7 150 14230 260 62 61.1 10.8 | 258 54 52.3 11.2 8 147 14350 260 64 63.0 11.1 | 258 56 54.3 11.6 9 128 15159 260 53 52.2 9.2 | 257 45 43.4 9.7 10 100 16580 265 50 49.8 4.4 | 263 41 41.1 4.8 Wind Parameters Mean winds (0-6000m): 243.0 at 11.7 knts Storm direction: 273.0 at 8.8 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 55.1 deg Storm rel helicity (0-3000m) pos: 41.9 neg: -2.1 tot: 39.7 m^2/s^2 ave: 13.2 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.73 Bulk Shear: 19.10 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 130 1 96 9| 1.8 0.0 1.8| 0.2 -2.1 -1.9 -3.8 -0.41| 2.0 -0.8 1000 106 2 95 10| 1.7 0.0 1.7| 6.1 -2.1 4.0 4.0 0.25| 2.4 0.6 1500 116 2 98 11| 1.7 0.0 1.7| 12.6 -2.1 10.5 7.0 0.46| 2.4 1.1 2000 132 3 103 11| 1.6 0.0 1.6| 21.6 -2.1 19.5 9.7 0.61| 2.4 1.5 2500 151 4 110 11| 1.6 0.0 1.6| 31.7 -2.1 29.6 11.8 0.70| 2.6 1.8 3000 174 5 119 11| 1.6 0.0 1.6| 41.9 -2.1 39.7 13.2 0.74| 2.8 2.1 4000 211 6 137 8| 1.8 0.0 1.8| 60.6 -2.1 58.4 14.6 0.80| 3.2 2.5 5000 230 9 162 6| 2.2 0.0 2.2| 86.8 -2.1 84.6 16.9 0.82| 3.6 2.9 6000 243 12 196 6| 2.2 0.4 2.6| 97.6 -5.8 91.7 15.3 0.69| 3.8 2.6 Wrote GIF file: /home/apache/climate/data/raob//SP754/skewt/SP754.skewt.20250607.12.gif